Municipal street lamp

Abstract

The utility model relates to the technical field of municipal street lamps, in particular to a municipal street lamp which comprises a waterproof bottom table, the top of the waterproof bottom table is fixedly connected with the municipal street lamp with a control switch, an adjusting cavity is formed in the municipal street lamp close to the bottom of the municipal street lamp, and the left side of the inner wall of the adjusting cavity is rotationally connected with a rotating rod through a bearing. One end of the rotating rod is connected with a reversing assembly, the bottom of the inner wall of the adjusting cavity is rotationally connected with a threaded rotating rod through a bearing, the surface of the threaded rotating rod is in threaded connection with a threaded sleeve plate, and the side face of the threaded sleeve plate is connected with a limiting assembly; according to the municipal street lamp, the umbrella shed capable of driving the adjusting switch is additionally arranged in the municipal street lamp, rain sheltering operation can be conducted in time in cloudy and rainy days, the seat capable of being manually adjusted to ascend and descend is additionally arranged on the municipal street lamp, and therefore the practical effect of the municipal street lamp in remote areas is enhanced.

Description

Technical Field

[0001] The utility model relates to a municipal street lamp, belonging to the technical field of municipal street lamps. Background Art

[0002] Municipal street lights are lighting lamps used in cities. They can be specifically referred to as lamps that provide lighting functions for roads. They generally refer to lamps within the scope of road lighting in traffic lighting. Street lights are widely used in various places where lighting is required. They are composed of lamps, wires, light sources, lamp poles, lamp arms, flanges, and foundation embedded parts.

[0003] For example, a municipal street lamp with patent application number 202123392894.8 includes a mounting base; the inner wall of the mounting base is provided with fixing bolts, the top of the mounting base is provided with a motor slot, the inner wall of the motor slot is fixedly connected to a motor, the output shaft of the motor is fixedly connected to a threaded sleeve via a coupling, the outer wall of the threaded sleeve is movably connected to a threaded sleeve, and one end of the threaded sleeve is fixedly connected to a lamp cover; the municipal street lamp is provided with a motor, a threaded sleeve, a threaded sleeve, a telescopic sleeve, and a telescopic sleeve, and the threaded sleeve is driven to rotate by starting the motor;

[0004] Since the above-mentioned street lamps are used for normal lighting on urban roads, but the municipal street lamps in most urban areas are on both sides of the road, and some cities have outer ring areas with no shops and no shelter from the rain, pedestrians driving in open areas in the city may encounter heavy rain and cannot take shelter from the rain without tools, which has a certain adverse effect on actual use and therefore needs to be improved. Utility Model Content

[0005] The purpose of the present utility model is to provide a municipal street lamp. The present utility model adds a rainproof umbrella shed with a drivable adjustment switch inside the municipal street lamp, which can provide timely shelter from the rain in rainy weather. A manually adjustable seat is added to the municipal street lamp to enhance the practical effect of the municipal street lamp in remote areas, thereby solving the problems raised in the above-mentioned background technology.

[0006] To achieve the above objectives, the present invention provides the following technical solutions:

[0007] A municipal street lamp comprises a waterproof base, the top of the waterproof base is fixedly connected to a municipal street lamp with a control switch, an adjustment chamber is opened on the inner part of the municipal street lamp near the bottom, the left side of the inner wall of the adjustment chamber is rotatably connected to a rotating rod through a bearing, one end of the rotating rod is connected to a reversing assembly, the bottom of the inner wall of the adjustment chamber is rotatably connected to a threaded rotating rod through a bearing, the surface of the threaded rotating rod is threadedly connected to a threaded sleeve, the side of the threaded sleeve is connected to a limiting assembly, the top of the threaded sleeve is fixedly connected to a shock-absorbing seat, the top of the shock-absorbing seat is fixedly connected to a horizontal seat, and the top of the municipal street lamp near its A lifting chamber is provided inside the middle part, and an electric cylinder is fixedly installed on the bottom of the inner wall of the lifting chamber. The output end of the electric cylinder is fixedly connected to a lifting plate, and the side of the lifting plate is rotatably connected to the connecting support rod through a rotating pin. The side of the municipal street lamp is rotatably connected to a rain shelter through an annular sleeve with a pin shaft. The inner wall of the rain shelter is rotatably connected to one end of the connecting support rod through a pin shaft seat. A fixing plate is fixedly connected to the side of the rain shelter near its bottom, and a positioning slot is provided on the side of the municipal street lamp near its bottom, and the inner wall of the positioning slot is clamped and adapted to the surface of the fixing plate.

[0008] Furthermore, one end of the rotating rod is fixedly connected to an anti-skid rotating block, and the surface of the anti-skid rotating block is coated with a wear-resistant coating.

[0009] Furthermore, the reversing assembly includes a driving bevel gear and a driven bevel gear, the driving bevel gear is fixedly connected to one end of the rotating rod, and the driven bevel gear is fixedly connected to the surface of the threaded rotating rod near its bottom, and the surface of the driven bevel gear is meshed with the surface of the driving bevel gear.

[0010] Furthermore, the limiting assembly includes a limiting plate and a limiting groove, the limiting plate is fixedly connected to the side of the threaded sleeve, the limiting groove is opened on the side of the inner wall of the adjustment cavity, and the inner wall of the limiting groove and the surface of the limiting plate are slidably connected.

[0011] Furthermore, the top and bottom of the shock-absorbing seat are both shock-absorbing plates, a shock absorber is fixedly connected between the two shock-absorbing plates, an elastic sleeve is fixedly connected to the surface of the shock-absorbing plate close to its side, and the inner part of the elastic sleeve is sleeved on the outer part of the shock absorber.

[0012] Furthermore, a stretchable waterproof cover is fixedly connected to the surface of the inner wall of the adjustment cavity, and the surface of the stretchable waterproof cover is fixedly connected to the surface of the transverse seat.

[0013] Furthermore, a distance sensor is fixedly installed on the top of the inner wall of the lifting cavity, and a sensing plate is fixedly connected to the top of the lifting plate. The distance sensor is located directly above the sensing plate.

[0014] The beneficial effects of the utility model are:

[0015] In the utility model, the electric cylinder is controlled by a control switch to drive the lifting plate to move. The movement of the lifting plate can drive the connecting support rod to adjust the support to lift and open the rain shelter. The movement distance of the lifting plate can be controlled according to the distance sensor and the sensing plate below. Under normal circumstances, the positioning slot and the locking plate can be used to fit the rain shelter on the municipal street lamp in the stored state. The opening of the rain shelter can also be remotely controlled to ensure the rain shelter function at the municipal street lamp.

[0016] In the utility model, the rotation of the anti-skid rotating block can play an anti-skid role to control the rotation of the rotating rod. Under the reversing action of the reversing component, the rotating rod can drive the threaded rotating rod to rotate. Under the limit setting of the limit component, the threaded rotating rod can drive the threaded sleeve to adjust the height, thereby completing the height adjustment of the horizontal seat. The shock absorber in the shock-absorbing seat can play an anti-seismic support effect. The external stretch waterproof cover can block rainwater, and the height of the horizontal seat can be slightly adjusted to adapt to the different heights of pedestrians. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] The accompanying drawings are used to provide a further understanding of the present invention and constitute a part of the specification. Together with the specific embodiments of the present invention, they are used to explain the present invention and do not constitute a limitation to the present invention.

[0018] Figure 1 This is a schematic diagram of the overall structure of a municipal street lamp of the utility model;

[0019] Figure 2 This is a front cross-sectional view of a municipal street lamp of the present utility model;

[0020] Figure 3 This is a bottom view of a municipal street lamp with a rain shelter in an open state;

[0021] Figure 4 This is a front cross-sectional view of a shock-absorbing seat in a municipal street lamp of the utility model;

[0022] Figure 5 This is an enlarged view of point A of a municipal street lamp of the present utility model;

[0023] Figure 6 This is an enlarged view of point B of a municipal street lamp of the present utility model;

[0024] Figure 7 This is an enlarged view of point C of a municipal street lamp of the present utility model;

[0025] Numbers in the figure: 1. Waterproof base; 2. Municipal street light; 3. Turning rod; 4. Threaded turning rod; 5. Threaded sleeve; 6. Shock-absorbing seat; 7. Horizontal seat; 8. Electric cylinder; 9. Lifting plate; 10. Connecting support rod; 11. Storage umbrella shed; 12. Fixing plate; 13. Positioning slot; 14. Anti-slip rotating block; 15. Driving bevel gear; 16. Driven bevel gear; 17. Limiting plate; 18. Limiting slot; 19. Shock absorber; 20. Elastic sleeve; 21. Stretch waterproof sleeve; 22. Distance sensor; 23. Induction plate. DETAILED DESCRIPTION

[0026] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0027] Example 1, please refer to Figure 1-Figure 7 , the utility model provides a technical solution:

[0028] A municipal street lamp comprises a waterproof base 1, the top of the waterproof base 1 is fixedly connected to a municipal street lamp 2 with a control switch, an adjustment chamber is opened on the inner part of the municipal street lamp 2 near its bottom, the left side of the inner wall of the adjustment chamber is rotatably connected to a rotating rod 3 through a bearing, one end of the rotating rod 3 is connected to a reversing assembly, the bottom of the inner wall of the adjustment chamber is rotatably connected to a threaded rotating rod 4 through a bearing, the surface of the threaded rotating rod 4 is threadedly connected to a threaded sleeve 5, the side of the threaded sleeve 5 is connected to a limiting assembly, the top of the threaded sleeve 5 is fixedly connected to a shock-absorbing seat 6, the top of the shock-absorbing seat 6 is fixedly connected to a transverse seat 7, the inner part of the municipal street lamp 2 near its middle A lifting chamber is provided, and an electric cylinder 8 is fixedly installed on the bottom of the inner wall of the lifting chamber. The output end of the electric cylinder 8 is fixedly connected to a lifting plate 9. The side of the lifting plate 9 is rotatably connected to a connecting support rod 10 through a rotating pin. The side of the municipal street lamp 2 is rotatably connected to a rain shelter 11 through an annular sleeve with a pin shaft. The inner wall of the rain shelter 11 is rotatably connected to one end of the connecting support rod 10 through a pin shaft seat. A fixing plate 12 is fixedly connected to the side of the rain shelter 11 near its bottom. A positioning slot 13 is provided on the side of the municipal street lamp 2 near its bottom. The inner wall of the positioning slot 13 and the surface of the fixing plate 12 are clamped and adapted.

[0029] Specifically, such as Figure 1-Figure 7As shown, one end of the rotating rod 3 is fixedly connected to an anti-skid rotating block 14, and the surface of the anti-skid rotating block 14 is coated with a wear-resistant coating. Under the action of the anti-skid rotating block 14, the anti-skid control and adjustment of the rotating rod 3 can be achieved to ensure smooth rotation.

[0030] Furthermore, the top and bottom of the shock-absorbing seat 6 are both shock-absorbing plates, and a shock absorber 19 is fixedly connected between the two shock-absorbing plates. An elastic sleeve 20 is fixedly connected to the surface of the shock-absorbing plate close to its side, and the inner part of the elastic sleeve 20 is sleeved on the outer part of the shock absorber 19. The shock absorber 19 between the two shock-absorbing plates can play an anti-seismic buffering support effect.

[0031] Specifically, such as Figure 1-Figure 7 As shown, the reversing assembly includes a driving bevel gear 15 and a driven bevel gear 16. The driving bevel gear 15 is fixedly connected to one end of the rotating rod 3, and the driven bevel gear 16 is fixedly connected to the surface of the threaded rotating rod 4 near its bottom. The surface of the driven bevel gear 16 is meshed with the surface of the driving bevel gear 15. Under the reversing action of the driving bevel gear 15 and the driven bevel gear 16, the rotation of the rotating rod 3 can smoothly drive the threaded rotating rod 4 to rotate smoothly.

[0032] Furthermore, the limiting assembly includes a limiting plate 17 and a limiting groove 18, wherein the limiting plate 17 is fixedly connected to the side of the threaded sleeve 5, and the limiting groove 18 is opened on the side of the inner wall of the adjustment cavity. The inner wall of the limiting groove 18 and the surface of the limiting plate 17 are slidably connected. Through the setting of the limiting plate 17 and the limiting groove 18, the movement trajectory of the threaded sleeve 5 is limited, so that the threaded rotating rod 4 can drive the threaded sleeve 5 to adjust its height.

[0033] Example 2, please refer to Figure 1-Figure 7 This embodiment differs from the first embodiment in that a stretchable waterproof cover 21 is fixedly attached to the inner wall of the adjustment chamber. The surface of the stretchable waterproof cover 21 is fixedly connected to the surface of the transverse seat 7. The addition of the stretchable waterproof cover 21 on the outside can block rainwater. A distance sensor 22 is fixedly mounted on the top of the inner wall of the lifting chamber. A sensing plate 23 is fixedly attached to the top of the lifting plate 9. The distance sensor 22 is located directly above the sensing plate 23. The distance of movement of the lifting plate 9 is controlled based on the distance sensor 22 and the sensing plate 23 below.

[0034] The working principle of the present invention is as follows: when in use, the waterproof base 1 can be used to install the municipal street lamp 2 in the city. However, when pedestrians are driving in an open area in the city and encounter heavy rain and do not carry tools for sheltering from the rain, they can quickly find the municipal street lamp 2 and control the electric cylinder 8 to move the lifting plate 9 by controlling the control switch. The movement of the lifting plate 9 can drive the connecting support rod 10 to adjust and support the lifting and opening of the rain shelter 11. The movement distance of the lifting plate 9 can be controlled and sensed according to the distance sensor 22 and the lower induction plate 23. Under normal circumstances, the positioning card slot 13 and the locking plate 12 can be used to fit and wrap the rain shelter 11 on the municipal street lamp 2 in the stored state. The opening of the rain shelter 11 can also be remotely controlled. People of different heights can slightly adjust the height of the transverse seat 7, that is, rotating the anti-skid rotating block 14 plays an anti-skid role to control the rotation of the rotating rod 3. The rotation of the rotating rod 3 can drive the active bevel gear 15 to rotate, and the rotation of the active bevel gear 15 can drive the driven bevel gear 16 to rotate. The rotation of the driven bevel gear 16 can drive the threaded rotating rod 4 to rotate. Through the setting of the limiting plate 17 and the limiting groove 18, the movement trajectory of the threaded sleeve 5 is limited, so that the threaded rotating rod 4 can drive the threaded sleeve 5 to adjust the height, completing the height adjustment of the transverse seat 7. The addition of the shock absorber 19 in the shock-absorbing seat 6 can play the role of seismic support. The addition of the stretch waterproof cover 21 on the outside can block rainwater, ensure the rain shelter function at the municipal street lamp 2 and increase the practical effect of the adjustable seat.

[0035] Although the embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and variations may be made to these embodiments without departing from the principles and spirit of the present invention, and the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A municipal street lamp, comprising a waterproof base (1), the top of which is fixedly connected to a municipal street lamp (2) with a control switch, characterized in that: The municipal street lamp (2) is provided with an adjustment chamber near its bottom, the left side of the inner wall of the adjustment chamber is connected to a rotating rod (3) through a bearing, one end of the rotating rod (3) is connected to a reversing assembly, the bottom of the inner wall of the adjustment chamber is connected to a threaded rotating rod (4) through a bearing, the surface of the threaded rotating rod (4) is connected to a threaded sleeve (5), the side of the threaded sleeve (5) is connected to a limiting assembly, the top of the threaded sleeve (5) is fixedly connected to a shock-absorbing seat (6), the top of the shock-absorbing seat (6) is fixedly connected to a transverse seat (7), the municipal street lamp (2) is provided with a lifting chamber near its middle, the bottom of the inner wall of the lifting chamber is fixedly installed with an electric A cylinder (8) is provided, wherein the output end of the electric cylinder (8) is fixedly connected to a lifting plate (9), the side of the lifting plate (9) is rotatably connected to a connecting support rod (10) via a rotating pin, the side of the municipal street lamp (2) is rotatably connected to a rain umbrella shed (11) via an annular sleeve with a pin shaft, the inner wall of the rain umbrella shed (11) is rotatably connected to one end of the connecting support rod (10) via a pin shaft seat, the side of the rain umbrella shed (11) near its bottom is fixedly connected to a locking plate (12), the side of the municipal street lamp (2) near its bottom is provided with a positioning slot (13), the inner wall of the positioning slot (13) and the surface of the locking plate (12) are engaged and adapted.

2. A municipal street lamp according to claim 1, characterized in that: One end of the rotating rod (3) is fixedly connected to an anti-skid rotating block (14), and the surface of the anti-skid rotating block (14) is coated with a wear-resistant coating.

3. The municipal street lamp according to claim 1, characterized in that: The reversing assembly comprises a driving bevel gear (15) and a driven bevel gear (16), wherein the driving bevel gear (15) is fixedly connected to one end of the rotating rod (3), and the driven bevel gear (16) is fixedly connected to a surface of the threaded rotating rod (4) near its bottom, and the surface of the driven bevel gear (16) is meshed with the surface of the driving bevel gear (15).

4. The municipal street lamp according to claim 1, characterized in that: The limiting assembly comprises a limiting plate (17) and a limiting groove (18), wherein the limiting plate (17) is fixedly connected to the side surface of the threaded sleeve (5), and the limiting groove (18) is opened on the side surface of the inner wall of the regulating cavity, and the inner wall of the limiting groove (18) and the surface of the limiting plate (17) are slidably connected.

5. The municipal street lamp according to claim 1, characterized in that: The top and bottom of the shock-absorbing seat (6) are both shock-absorbing plates, a shock absorber (19) is fixedly connected between the two shock-absorbing plates, an elastic sleeve (20) is fixedly connected to the surface of the shock-absorbing plate close to the side thereof, and the interior of the elastic sleeve (20) is sleeved on the exterior of the shock absorber (19).

6. The municipal street lamp according to claim 1, characterized in that: A stretchable waterproof cover (21) is fixedly connected to the surface of the inner wall of the adjustment cavity, and the surface of the stretchable waterproof cover (21) is fixedly connected to the surface of the transverse seat (7).

7. The municipal street lamp according to claim 1, characterized in that: A distance sensor (22) is fixedly mounted on the top of the inner wall of the lifting chamber, a sensing plate (23) is fixedly connected to the top of the lifting plate (9), and the distance sensor (22) is located directly above the sensing plate (23).

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